Question: Which is the history of languages spoken, written, or signed by Umar ibn Al-Khattāb?
Paraphrase: What is the history of languages that Umar ibn Al - Khattāb has spoken, written, or signed?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q8467 wdt:P1412 ?X . ?X wdt:P2184 ?answer}